Top 100 IT Services Companies in Hartford
The Best of December 2025Looking for a top IT services company in Hartford?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in Hartford. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Hartford IT Companies
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$5,000+50 - 249 employeesGaithersburg, MDRead More
DesignDATA is an IT managed services company. Established in 1979, the midsize agency is headquartered in Gaithersburg, Maryland and Washington, District of Columbia. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and Cybersecurity.
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$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
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211Undisclosed2 - 9 employeesWarwick, RISignal Solutions Inc is a Cybersecurity and IT managed services company. The Warwick, Rhode Island-based team focuses on Cybersecurity and IT managed services.Read More
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212Undisclosed2 - 9 employeesGroton, CTOne Consulting Company LLC, a Business Consulting company, was established in 2017. The team provides Business Consulting and Advertising and is based in Groton, Connecticut.Read More
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213Undisclosed10 - 49 employeesProvidence, RIRestivo Monacelli LLP is an Accounting company based in Providence, Rhode Island. They focus on Accounting and IT strategy consulting.Read More
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214$1,000+Freelancer employeesHolbrook, NYAnalytixx, a data analytics company and AI company, is located in Holbrook, New York. The small company was launched in 2024. Their services include BI & big data consulting & SI and Artificial Intelligence.Read More
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215Undisclosed2 - 9 employeesDarien, CTCodeyo Genie is a cloud consulting & SI company. The small Darien, Connecticut-based team specializes in cloud consulting & SI. The firm was launched in 2015.Read More
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216Undisclosed2 - 9 employeesFairfield, CTGlumeberg Innovations is a web design agency. The Fairfield, Connecticut-based company was founded in 2016. Their services include Web Design and Video Production.Read More
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217Undisclosed10 - 49 employeesEast Greenwich, RIEPAC Software Technology is an IT strategy consulting company headquartered in East Greenwich, Rhode Island. They offer IT strategy consulting.Read More
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218Undisclosed2 - 9 employeesWestport, CTMontner Tech PR is a small IT strategy consulting company located in Westport, Connecticut. Their services include IT strategy consulting and Public Relations.Read More
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219Undisclosed50 - 249 employeesWarwick, RIHCH Enterprises, LLC is a Cybersecurity company established in 1986. Their team specializes in Cybersecurity and Business Consulting.Read More
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220Undisclosed10 - 49 employeesWarwick, RISimpatico Software Systems, a small cloud consulting & SI and Cybersecurity company, is in Warwick, Rhode Island. Their services include cloud consulting & SI and Cybersecurity.Read More
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221Undisclosed2 - 9 employeesStamford, CTDe Novo Perspectives is a Stamford, Connecticut-based Cybersecurity company. The team offers Cybersecurity and IT strategy consulting.Read More
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222Undisclosed2 - 9 employeesYaphank, NYNetwork Solution Providers is an IT managed services company established in 2009. The team specializes in IT managed services and IT strategy consulting.Read More
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223$5,000+10 - 49 employeesClinton, MABryley Systems is a small IT managed services company. Launched in 1987, the team specializes in IT managed services and Business Consulting.Read More
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224Undisclosed50 - 249 employeesPawtucket, RICloud consulting & SI company Kenzan LLC offers cloud consulting & SI and Custom Software Development. They were founded in 2004.Read More
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225$5,000+1,000 - 9,999 employeesMarlborough, MAFounded in 1971, Merkle is a large CRM consulting and SI company. Their team focuses on CRM consulting and SI and Digital Strategy.Read More
Clients
DellIndustries
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226$5,000+2 - 9 employeesStamford, CTCognivo, a big data analytics company and software development firm, was founded in 2017. The agency provides BI & big data consulting & SI and Custom Software Development.Read More
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227Undisclosed50 - 249 employeesEast Providence, RIBased in East Providence, Rhode Island, CORE Business Technologies is a midsize cloud consulting & SI company. The team offers cloud consulting & SI and IT managed services.Read More
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228$5,000+10 - 49 employeesMarlborough, MANetragard is a Cybersecurity company. Located in Marlborough, Massachusetts, their small team focuses on Cybersecurity. The firm was founded in 2006.Read More
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229$5,000+10 - 49 employeesArmonk, NYThorTech Solutions is a software development company and cloud consulting & SI company. They provide Custom Software Development and cloud consulting & SI and were launched in 2003.Read More
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230Undisclosed10 - 49 employeesStamford, CTNetology, LLC is a cloud consulting & SI and IT strategy consulting company established in 2002. The team offers cloud consulting & SI and IT strategy consulting.Read More
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231Undisclosed10 - 49 employeesSetauket- East Setauket, NYXSB, Inc. Is a business intelligence company. The Setauket- East Setauket, New York-based team provides BI & big data consulting & SI and IoT development.Read More
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232Undisclosed2 - 9 employeesStamford, CTEstablished in 1992, AtlanticZone.com is an IT strategy consulting company. Headquartered in Stamford, Connecticut, the team focuses on IT strategy consulting and IT managed services.Read More
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233$10,000+2 - 9 employeesCranston, RITrilix is a small Cranston, Rhode Island-based custom software development firm. Their services include Custom Software Development and IT strategy consulting.Read More
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234Undisclosed2 - 9 employeesRidgefield, CTDefinition3 Media, a media planning & buying company, was established in 2017. The company specializes in Media Planning & Buying and CRM consulting and SI, and is small.Read More
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235$1,000+2 - 9 employeesFishkill, NYThe Arrow Group is a Sales Outsourcing company. The company is headquartered in Fishkill, New York. Their team provides Sales Outsourcing and Email Marketing.Read More
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236Undisclosed2 - 9 employeesProvidence, RISmall cloud consulting & SI and CRM consulting and SI company Datarista, is based in Providence, Rhode Island. Their services include cloud consulting & SI and CRM consulting and SI.Read More
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237$5,000+2 - 9 employeesFranklin, MAFairoaks IT is an IT managed services company located in Franklin, Massachusetts. Their services include IT managed services and IT strategy consulting.Read More
Industries
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238Undisclosed10 - 49 employeesSouth Kingstown, RILaunched in 1994, SkillBuilders is an IT managed services company. Headquartered in South Kingstown, Rhode Island, the team focuses on IT managed services.Read More
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239Undisclosed10 - 49 employeesKingston, NYCybersecurity and IT managed services company Cyber Guardian Consulting Group was established in 2013. The firm provides Cybersecurity and IT managed services, and is small.Read More
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240$1,000+Freelancer employeesCold Spring, NYIT Business Hero, a small cloud consulting & SI company, is located in Cold Spring, New York. Their services include cloud consulting & SI and unified communications consulting & SI.Read More
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